From d60786b5da5e0f8c8d66405466543cee0c83f03c Mon Sep 17 00:00:00 2001
From: Rob Cutmore <robcutmore@gmail.com>
Date: Fri, 26 Feb 2016 07:41:17 -0500
Subject: [PATCH] Do not show cell markers for interior cells

---
 apps/opencs/view/render/cell.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/apps/opencs/view/render/cell.cpp b/apps/opencs/view/render/cell.cpp
index e7b135891..641aeb088 100644
--- a/apps/opencs/view/render/cell.cpp
+++ b/apps/opencs/view/render/cell.cpp
@@ -3,6 +3,7 @@
 #include <osg/Group>
 
 #include <components/misc/stringops.hpp>
+#include <components/esm/loadcell.hpp>
 #include <components/esm/loadland.hpp>
 
 #include "../../model/world/idtable.hpp"
@@ -308,12 +309,19 @@ void CSVRender::Cell::setCellArrows (int mask)
 void CSVRender::Cell::setCellMarker()
 {
     bool cellExists = false;
+    bool isInteriorCell = false;
+
     int cellIndex = mData.getCells().searchId(mId);
     if (cellIndex > -1)
     {
-        cellExists = !mData.getCells().getRecord(cellIndex).isDeleted();
+        const CSMWorld::Record<CSMWorld::Cell>& cellRecord = mData.getCells().getRecord(cellIndex);
+        cellExists = !cellRecord.isDeleted();
+        isInteriorCell = cellRecord.get().mData.mFlags & ESM::Cell::Interior;
+    }
+
+    if (!isInteriorCell) {
+        mCellMarker.reset(new CellMarker(mCellNode, mCoordinates, cellExists));
     }
-    mCellMarker.reset(new CellMarker(mCellNode, mCoordinates, cellExists));
 }
 
 CSMWorld::CellCoordinates CSVRender::Cell::getCoordinates() const